Clayton Chester
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 15.12 | 2024-09-21 | 2024 SI PS Freestyle Festival Satvenue | |
| 50 Freestyle | SCY | 28.50 | AA+0.91s to AAA·+5.31s to Sectionals | 2026-10-03 | 2026 SI CAST Pentathlon October 3venue |
| 100 Freestyle | SCY | 1:01.47 | AA+1.68s to AAA·+10.48s to Sectionals | 2026-09-19 | 2026 SI PS Freestyle Festival Satvenue |
| 200 Freestyle | SCY | 2:16.61 | AA+5.72s to AAA·+24.82s to Sectionals | 2026-09-19 | 2026 SI PS Freestyle Festival Satvenue |
| 500 Freestyle | SCY | 6:04.81 | AA+14.22s to AAA·+62.12s to Sectionals | 2026-09-19 | 2026 SI PS Freestyle Festival Satvenue |
| 25 Backstroke | SCY | 23.31 | 2024-03-17 | 2024 SI CAST ALL AGES NTSvenue | |
| 50 Backstroke | SCY | 34.40 | A+1.01s to AA·+10.71s to Futures | 2026-10-03 | 2026 SI CAST Pentathlon October 3venue |
| 100 Backstroke | SCY | 1:16.65 | BB+1.06s to A·+21.16s to Sectionals | 2026-10-18 | 2026 SI SBA All Ages NTS Meetvenue |
| 200 Backstroke | SCY | 2:46.62 | BB+5.83s to A·+45.33s to Sectionals | 2026-10-17 | 2026 SI SBA All Ages NTS Meetvenue |
| 25 Breaststroke | SCY | 23.14 | 2024-05-11 | 2024 SI FAST 10U MINI MEETslow pool | |
| 50 Breaststroke | SCY | 39.65 | BB+0.16s to A·+13.36s to Futures | 2026-11-08 | 2026 SI SOL NTS All Ages Nov - copiedfast pool |
| 100 Breaststroke | SCY | 1:28.36 | BB+3.37s to A·+25.17s to Sectionals | 2026-10-18 | 2026 SI SBA All Ages NTS Meetvenue |
| 25 Butterfly | SCY | 18.06 | 2024-04-13 | 2024 SI SBA All Ages B-C Meet April 13-14venue | |
| 50 Butterfly | SCY | 31.09 | AA+0.60s to AAA·+8.20s to Futures | 2026-10-03 | 2026 SI CAST Pentathlon October 3venue |
| 100 Butterfly | SCY | 1:11.99 | A+0.10s to AA·+16.80s to Sectionals | 2026-10-17 | 2026 SI SBA All Ages NTS Meetvenue |
| 100 Individual Medley | SCY | 1:11.80 | AA+2.91s to AAA | 2026-10-03 | 2026 SI CAST Pentathlon October 3venue |
| 200 Individual Medley | SCY | 2:39.82 | A+3.33s to AA·+35.83s to Sectionals | 2026-07-11 | 2026 SI SBA All Ages Last Chance Meetvenue |
| 50 Freestyle | LCM | 31.83 | AA+0.44s to AAA·+4.84s to Sectionals | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 100 Freestyle | LCM | 1:10.10 | AA+1.11s to AAA·+11.11s to Sectionals | 2026-07-26 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 200 Freestyle | LCM | 2:29.58 | AA+0.49s to AAA·+20.89s to Sectionals | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 400 Freestyle | LCM | 5:48.07 | BB+3.68s to A·+73.68s to Sectionals | 2026-04-24 | 2026 SI PS ABB Meet - B Groupvenue |
| 50 Backstroke | LCM | 40.91 | BB+0.62s to A·+13.02s to Futures | 2025-07-27 | 2025 SI LC AG CHAMPSvenue |
| 100 Backstroke | LCM | 1:31.95 | BB+3.76s to A·+26.76s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 50 Breaststroke | LCM | 47.76 | BB+2.77s to A·+16.87s to Futures | 2025-07-24 | 2025 SI LC AG CHAMPSvenue |
| 100 Breaststroke | LCM | 1:45.97 | BB+6.68s to A·+32.27s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24venue |
| 50 Butterfly | LCM | 34.37 | AAA+1.78s to AAAA·+8.08s to Futures | 2026-06-21 | 2026 SI Splash and Dashfast pool |
| 100 Butterfly | LCM | 1:19.26 | AA+1.27s to AAA·+16.17s to Sectionals | 2026-07-25 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
| 200 Individual Medley | LCM | 2:55.14 | AA+4.25s to AAA·+30.45s to Sectionals | 2026-07-26 | 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.22 | flat | 200 Free Relay | 2025-12-21 | 2025 SI Winter Age Group Championships |
| 50 Freestyle | SCY | 28.11 | flying | 200 Free Relay (leg 3) | 2025-03-08 | 2025 SI 14U AGE GRP CHAMPIONSHIPS |
| 100 Freestyle | SCY | 1:07.96 | flying | 400 Free Relay (leg 3) | 2026-03-30 | 2026 Southwest Age Group Regional |
| 50 Breaststroke | SCY | 45.98 | flying | 200 Medley Relay (leg 2) | 2024-03-10 | 2024 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Butterfly | SCY | 32.11 | flying | 200 Medley Relay (leg 3) | 2026-03-29 | 2026 Southwest Age Group Regional |
| 100 Butterfly | SCY | 1:12.60 | flying | 400 Medley Relay (leg 3) | 2026-03-28 | 2026 Southwest Age Group Regional |
| 50 Freestyle | LCM | 37.72 | flat | 200 Free Relay | 2025-07-25 | 2025 SI LC AG CHAMPS |
| 50 Freestyle | LCM | 33.29 | flying | 200 Free Relay (leg 4) | 2026-08-05 | 2026 Western Zone Age Group Championships |
| 50 Butterfly | LCM | 36.94 | flying | 200 Medley Relay (leg 3) | 2026-08-06 | 2026 Western Zone Age Group Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 11-12 · SCY
2678 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:04.81 | 643 |
| 100 BK SCY | 1:16.65 | 467 |
| 100 BR SCY | 1:28.36 | 451 |
| 100 FL SCY | 1:11.99 | 553 |
| 200 IM SCY | 2:39.82 | 564 |
IMR 11-12 · LCM
2980 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:29.58 | 725 |
| 50 BK LCM | 40.91 | 505 |
| 50 BR LCM | 47.76 | 431 |
| 50 FL LCM | 34.37 | 684 |
| 200 IM LCM | 2:55.14 | 635 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.47
Front half 29.30s · back half 32.17s
200 Freestyle SCY 2:16.61 · 8.3 min after 100 Freestyle
Front half 67.10s · back half 69.51s
500 Freestyle SCY 6:04.81 · 6.3 min after 50 Freestyle
Front half 184.81s · back half 180.00s
100 Backstroke SCY 1:16.65 · 8.7 min after 50 Butterfly
Front half 37.07s · back half 39.58s
200 Backstroke SCY 2:46.62 · 13.7 min after 100 Butterfly
Front half 82.94s · back half 83.68s
100 Breaststroke SCY 1:28.36
Front half 42.19s · back half 46.17s
100 Butterfly SCY 1:11.99 · 10.3 min after 50 Breaststroke
Front half 33.82s · back half 38.17s
200 Individual Medley SCY 2:39.82
Front half 74.49s · back half 85.33s
100 Freestyle LCM 1:10.10
Front half 34.37s · back half 35.73s
200 Freestyle LCM 2:29.58
Front half 73.47s · back half 76.11s
400 Freestyle LCM 5:48.07
Front half 171.87s · back half 176.20s
100 Butterfly LCM 1:19.26
Front half 35.43s · back half 43.83s
200 Individual Medley LCM 2:55.14
Front half 83.39s · back half 91.75s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.